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公开(公告)号:EP2851141A1
公开(公告)日:2015-03-25
申请号:EP13466022.4
申请日:2013-09-20
申请人: Moravia Cans a.s.
发明人: Sedlacek, Jan , Sedlak, Josef , Divoky, Rudolf , Zimacek, Radek
CPC分类号: B21D37/16 , B21D43/14 , B21D51/2615 , B21D51/2692
摘要: Method for shaping metal containers by means of a tool plate (24) under elevated temperatures, wherein the hollow body of the container (1) is brought into contact with a heating tool (26) fixed in the tool plate (24) in the first step of the process, the heating tool (26) comprising a spring-back element (8) which is gradually compressed into a predetermined end position, whereby the hollow body of the container (1) remains in contact with the heating tool (26) for a certain period of time, whereupon the heating tool (26) along with the hollow body of the container (1) return into their initial positions causing the spring-back element (8) to relieve, the hollow body of the container (1) being left subjected to the heat both during the unloading period of the spring-back element (8) and during withdrawing period of the heating tool (26).
摘要翻译: 用于通过在高温下的工具板(24)的方式成形金属容器,worin所述容器(1)的中空本体方法被带入与所述第一固定在工具板(24)的加热工具(26)接触 该方法的步骤,所述加热工具(26)包括弹回元件(8),所有这些被逐渐地压缩成预定的端位置,由此所述容器(1)的中空本体保持与加热工具接触(26) 的时间(一定时期,其中在与所述容器的所述中空体沿所述加热工具(26)(1)返回到它们的初始位置使所述回弹元件(8),以减轻,容器的空心体1 )被留在弹回元件(8)的卸载期间和回抽加热工具(26)的周期期间,这两个经受热。